tower_pos =
-0.5 * frame_inner
- + noz_gap * [1,0] * (phases-1 - phase)
+ + noz_gap * [1,0] * (phases - phase)
+ -[1,1] * tower_w;
// frame for alignment
translate(tower_pos)
square([1,1] * tower_w);
}
+
+echo(str("SET PAUSE AT Z HEIGHT TO ",z_pause));